14114466421 has 16 divisors (see below), whose sum is σ = 15513079680. Its totient is φ = 12735334080.

The previous prime is 14114466367. The next prime is 14114466449. The reversal of 14114466421 is 12466441141.

14114466421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14114466421 - 2¹¹ = 14114464373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14114466451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1297015 + ... + 1307851.

It is an arithmetic number, because the mean of its divisors is an integer number (969567480).

Almost surely, 2^14114466421 is an apocalyptic number.

14114466421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14114466421 is a deficient number, since it is larger than the sum of its proper divisors (1398613259).

14114466421 is a wasteful number, since it uses less digits than its factorization.

14114466421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11724.

The product of its digits is 18432, while the sum is 34.

The spelling of 14114466421 in words is "fourteen billion, one hundred fourteen million, four hundred sixty-six thousand, four hundred twenty-one".